89613681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 132979968

約数和(自身を除く): 43366287

約数列:

[1, 3, 17, 23, 51, 69, 241, 317, 391, 723, 951, 1173, 4097, 5389, 5543, 7291, 12291, 16167, 16629, 21873, 76397, 94231, 123947, 229191, 282693, 371841, 1298749, 1757131, 3896247, 5271393, 29871227, 89613681]

約数ペア:

[(1, 89613681), (3, 29871227), (17, 5271393), (23, 3896247), (51, 1757131), (69, 1298749), (241, 371841), (317, 282693), (391, 229191), (723, 123947), (951, 94231), (1173, 76397), (4097, 21873), (5389, 16629), (5543, 16167), (7291, 12291)]